题目内容
(请给出正确答案)
[主观题]
What did the man want to do?A.To buy a bike.B.To borrow a bike.C.To sell a bike.
What did the man want to do?
A.To buy a bike.
B.To borrow a bike.
C.To sell a bike.
提问人:网友wylw001
发布时间:2022-01-06
What did the man want to do?
A.To buy a bike.
B.To borrow a bike.
C.To sell a bike.
A.髓腔大,组织疏松,纤维成分多,细胞成分少
B.年轻恒牙牙乳头容易受损伤,抗感染能力弱
C.年轻恒牙根尖周已出现病变,但根髓仍有活力,拔髓时疼痛
D.年轻恒牙抗感染能力强,不容易出现增生性牙髓炎
E.根尖孔大,血运丰富,牙髓感染不易向根尖区扩散
A.指导合理进食
B.休息时取左侧卧位
C.宫缩时嘱正确用腹压
D.每隔1~2h听一次胎心
E.鼓励2~4h排尿一次
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